How to Service and Repair the Power Steering Cooler While Preventing Contaminants from Entering the System on Lincoln Navigator?

The proper service and repair of the power steering cooler requires steps to stop contaminants from entering the power steering system because this protects system components from early failure. Hermetic power disconnect of the air suspension system through the LH rear quarter trim panel switch is essential for work safety since incomplete shutting down could trigger air spring inflation or deflation which leads to vehicle shifting and personal injury risk. Set the vehicle in neutral position and secure it on a hoist. To perform the replacement procedure on a Navigator you must first remove pushpins as well as deflectors from installation points. Two clamps should be released after disconnecting the power steering cooler hoses. Remove the two bolts that secure the power steering cooler before removing it from the position. The installation of the new cooler requires bolt tightening to 11 Nm (8 ft. lbs.) using the reverse procedure while also filling the power steering system during the reinstallation.

How to Service the Power Steering Cooler on Lincoln Town Car?

The power steering cooler servicing process starts by turning off air suspension electrical power to avoid unexpected air spring fluctuations that could shift the vehicle. Begin by switching off the air suspension service switch and remove the pushpins followed by the radiator cover shield. Begin the procedure by removing both condenser-to-radiator nuts before you proceed to eliminate the two bolts and brackets. The clamps should be loosened while hoses disconnect for fluid drainage into a recommended container. Raise and support the vehicle after which you should follow the steps to loosen the clamps and disconnect hoses before draining fluid. After unbolting the two cooler-to-radiator connectors you can safely lower the vehicle to extract the radiator cooler while moving the radiator backward. You should install the new cooler by performing the uninstallation steps in reverse order and finishing with fluid filling, pressure purging and leak inspection of the system.

OEM Lincoln Power Steering Cooler

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19 Power Steering Coolers found

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Lincoln Oil Cooler, Front Part Number: 9G1Z-3D746-A
$189.44 MSRP: $314.55
You Save: $125.11 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler, Front; Power Steering Cooler
- Manufacturer Note: Unfinned cooling tube
- Position: Front
- Replaces: 8A5Z-3D746-A, 8G1Z-3D746-A
Fits the following Lincoln Models:
- MKS | 2009 | Base | 6 Cyl 3.7 L GAS
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Lincoln Power Steering Cooler Part Number: 8L3Z-3D746-F
$107.52 MSRP: $156.50
You Save: $48.98 (32%)
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Product Specifications
- Other Name: Coil - Cooling; Power Steering Return Hose; Power Steering Hose; Lower Return Hose; Upper Return Hose
- Replaces: 5L3Z-3D746-A, 8L3Z-3D746-C
Fits the following Lincoln Models:
- Mark LT | 2006-2008 | Base | 8 Cyl 5.4 L GAS
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Lincoln Power Steering Cooler Part Number: 2L1Z-3D746-CA
$237.62 MSRP: $394.55
You Save: $156.93 (40%)
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Product Specifications
- Other Name: Coil - Cooling
Fits the following Lincoln Models:
- Navigator | 2002-2006 | Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
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Lincoln Oil Cooler Part Number: 7T4Z-3D746-B
$195.81 MSRP: $305.00
You Save: $109.19 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler
- Replaces: 7T4Z-3D746-A
Fits the following Lincoln Models:
- MKX | 2007-2010 | Base | 6 Cyl 3.5 L GAS
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Lincoln Power Steering Cooler Part Number: 8W1Z-3D746-A
$143.06 MSRP: $197.91
You Save: $54.85 (28%)
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Product Specifications
- Other Name: Coil - Cooling
- Replaces: 6W1Z-3D746-AA
Fits the following Lincoln Models:
- Town Car | 2006-2011 | Designer Series, Executive, Executive L, Protection Series, Signature, Signature L, Signature Limited | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Lincoln Oil Cooler, Front Part Number: BT4Z-3D746-A
$51.32 MSRP: $86.00
You Save: $34.68 (41%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler, Front; Power Steering Cooler
- Position: Front
- Replaced by: CT4Z-3A713-E
Fits the following Lincoln Models:
- MKX | 2011 | Base | 6 Cyl 3.7 L GAS
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Lincoln Oil Cooler, Front Part Number: F75Z-3D746-FA
Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler, Front; Power Steering Cooler
- Position: Front
Fits the following Lincoln Models:
- Blackwood | 2002 | Base | 8 Cyl 5.4 L GAS
- Navigator | 1998-2001 | Base | 8 Cyl 5.4 L GAS
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Lincoln Oil Cooler, Front Part Number: AA5Z-3D746-A
Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler, Front; Power Steering Cooler
- Position: Front
Fits the following Lincoln Models:
- MKS | 2010-2012 | Base, EcoBoost | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
- MKT | 2010-2012 | Base, EcoBoost | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
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Lincoln Oil Cooler, Front Part Number: XR8Z-3F749-BA
$466.94 MSRP: $685.67
You Save: $218.73 (32%)
Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler, Front; Power Steering Cooler
- Manufacturer Note: Includes Power Steering Cooler
- Position: Front
Fits the following Lincoln Models:
- LS | 2003-2006 | Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
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Lincoln Oil Cooler Part Number: YW1Z-3F749-AB
Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler; Power Steering Oil Cooler
Fits the following Lincoln Models:
- Town Car | 2000-2002 | Cartier, Cartier L, Executive, Executive L, Signature | 8 Cyl 4.6 L GAS
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Lincoln Oil Cooler, Front Part Number: XW4Z-3F749-BA
Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler, Front; Power Steering Cooler
- Position: Front
Fits the following Lincoln Models:
- LS | 2000-2002 | Base, LSE | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
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Lincoln Oil Cooler Part Number: XW4Z-3F749-AA
Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler
Fits the following Lincoln Models:
- LS | 2000-2002 | Base, LSE | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
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Lincoln Power Steering Cooler Part Number: FOVY3D746A
Product Specifications
- Other Name: Coil - Cooling
Fits the following Lincoln Models:
- Town Car | 1990 | Base, Cartier, Cypress, Executive, Signature, Touring Edition | 8 Cyl 5.0 L GAS
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Lincoln Power Steering Cooler Part Number: F7OY-3D746-A
Product Specifications
- Other Name: Coil - Cooling
- Manufacturer Note: Power steering and transmission cooler, 1 port is 1/2", 3 ports are 3/8"
Fits the following Lincoln Models:
- Continental | 1997-2002 | Base, Spinnaker Edition | 8 Cyl 4.6 L GAS
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Lincoln Power Steering Cooler Part Number: F5AZ3D746B
Product Specifications
- Other Name: Coil - Cooling; Power Steering Oil Cooler
Fits the following Lincoln Models:
- Town Car | 1995-1997 | Anniversary, Base, Cartier, Cypress, Executive, Signature, Touring Edition | 8 Cyl 4.6 L GAS
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Lincoln Oil Cooler Part Number: F5AZ3D746A
Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler; Power Steering Oil Cooler
Fits the following Lincoln Models:
- Town Car | 1995-2002 | Anniversary, Base, Cartier, Cartier L, Cypress, Executive, Executive L, Signature, Touring Edition | 8 Cyl 4.6 L GAS
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Lincoln Power Steering Cooler Part Number: F1VY3D746A
Product Specifications
- Other Name: Coil - Cooling
Fits the following Lincoln Models:
- Town Car | 1991 | Base, Cartier, Cypress, Executive, Signature, Touring Edition | 8 Cyl 4.6 L GAS
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Lincoln Oil Cooler Part Number: 4C5Z-3D746-AA
Product Specifications
- Other Name: Coil - Cooling; Power Steering Cooler
Fits the following Lincoln Models:
- Aviator | 2003-2005 | Base | 8 Cyl 4.6 L GAS
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Lincoln Power Steering Cooler Part Number: 5W1Z-3F749-A
$251.97 MSRP: $370.00
You Save: $118.03 (32%)
Product Specifications
- Other Name: Coil - Cooling; Power Steerin Cooler
- Manufacturer Note: Transmission & power steering cooler, with and without Police
- Replaces: 3W1Z-3F749-AA
Fits the following Lincoln Models:
- Town Car | 2003-2005 | Cartier, Cartier L, Executive, Executive L, Executive Protection Series, Protection Series, Signature, Signature L, Signature Limited, Ultimate, Ultimate L | 8 Cyl 4.6 L GAS

Lincoln Power Steering Cooler

If you own Lincoln and want to keep it in top shape, choosing OEM Power Steering Cooler is a smart move. They are precisely engineered and follow strict factory standards. They are made in advanced facilities that use cutting edge technology. Each part goes through thorough testing to confirm strength and safety, so you can trust it. FordPartsDeal.com gives you genuine Lincoln Power Steering Cooler at some of the affordable online prices without cutting quality. Every OEM Lincoln part includes the manufacturer's warranty, easy returns, and super-fast delivery. So why wait? Shop now and get your vehicle back to peak condition.

Lincoln Power Steering Cooler maintains steering fluid cold preventing fading when making tight city turns and highway hauls. Lincoln constructs cabins so that you can hear a raindrop hitting the glass and have the noise of the road outside. It began as a company in 1917 and became a part of Ford in 1922 and now works harder to promote its Quiet Flight concept each year. Carmakers provide drivers with cool dashboards, plush leathers, and screens displaying what is important without glaring distractions. Lane holding, blind-spot warnings, auto high beams, and tidy parking nudges all help reduce stress, co-Pilot 360 dishes. ActiveGlide will allow the driver to place their hands on the mapped highways and still leave the car to steer. Feedback from the owner is the input to the cycle, and Lincoln responds with annual software and hardware improvements that are more of an upgrade, as opposed to a gimmick. Power Steering Cooler is installed before the radiator, and finned tubes help to draw heat off pressurized fluid and capture airflow with each wheel turn. Lincoln designed the Power Steering Cooler to match perfectly with the pump and reservoir with the use of strong lines which prevent leaks when subjected to heavy loads. Power Steering Cooler combats viscosity reduction; thus, assist does not become heavy when towing or maneuvering through tight switchbacks. In case of any clogs or cracks creeping in, the replacement of the unit will restore steering feel without tear-downs of the system. Lincoln drivers that require seriously good control during any weather conditions will trust this Power Steering Cooler to protect the rack, seals, and pump in the long run.

Lincoln Power Steering Cooler Parts and Q&A

Power Steering Cooler
2L1Z-3D746-CA
Q: How to Service and Repair the Power Steering Cooler While Preventing Contaminants from Entering the System on Lincoln Navigator?
A:
The proper service and repair of the power steering cooler requires steps to stop contaminants from entering the power steering system because this protects system components from early failure. Hermetic power disconnect of the air suspension system through the LH rear quarter trim panel switch is essential for work safety since incomplete shutting down could trigger air spring inflation or deflation which leads to vehicle shifting and personal injury risk. Set the vehicle in neutral position and secure it on a hoist. To perform the replacement procedure on a Navigator you must first remove pushpins as well as deflectors from installation points. Two clamps should be released after disconnecting the power steering cooler hoses. Remove the two bolts that secure the power steering cooler before removing it from the position. The installation of the new cooler requires bolt tightening to 11 Nm (8 ft. lbs.) using the reverse procedure while also filling the power steering system during the reinstallation.
Power Steering Cooler
5W1Z-3F749-A
Q: How to Service the Power Steering Cooler on Lincoln Town Car?
A:
The power steering cooler servicing process starts by turning off air suspension electrical power to avoid unexpected air spring fluctuations that could shift the vehicle. Begin by switching off the air suspension service switch and remove the pushpins followed by the radiator cover shield. Begin the procedure by removing both condenser-to-radiator nuts before you proceed to eliminate the two bolts and brackets. The clamps should be loosened while hoses disconnect for fluid drainage into a recommended container. Raise and support the vehicle after which you should follow the steps to loosen the clamps and disconnect hoses before draining fluid. After unbolting the two cooler-to-radiator connectors you can safely lower the vehicle to extract the radiator cooler while moving the radiator backward. You should install the new cooler by performing the uninstallation steps in reverse order and finishing with fluid filling, pressure purging and leak inspection of the system.